Answer:
In science, amodel is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly. Models are central to what scientists do, both in their research as well as when communicating their explanations.
Explanation:
Answer:
Sun and the stars, nothing humans don't use fusion at all
Explanation:
The answer to this is t<span>he atom is mostly empty space.</span>
Answer:
zero
Explanation:
I I think one should be so accurate with measurements and experiments
Cardiac muscles are found only in the heart and are also striated. Smooth muscles ... Identify and describe the appearance of the type of muscle tissue found in your heart<span>.</span>
